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2010-07-14 Tatsuhiro Tsujikawa <t-tujikawa@users.sourceforge.net>
Added --max-connection-per-server=NUM option. The default value of NUM is 1. This option limits the number of connections allowed to one server for each download. This means when NUM is 2 and 1 URI is provided, even if you specified -s 5, aria2 establishes 2 connections. Default value of -j option is changed from 5 to 2. * src/BtDependency.cc * src/CreateRequestCommand.cc * src/FileEntry.cc * src/FileEntry.h * src/FtpNegotiationCommand.cc * src/HttpResponseCommand.cc * src/Metalink2RequestGroup.cc * src/OptionHandlerFactory.cc * src/TrackerWatcherCommand.cc * src/download_helper.cc * src/prefs.cc * src/prefs.h * src/usage_text.h * test/DownloadHelperTest.cc * test/FileEntryTest.cc
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8274432f14
commit
c99960aa33
16 changed files with 260 additions and 129 deletions
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@ -70,23 +70,22 @@ void DownloadHelperTest::testCreateRequestGroupForUri()
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"http://charlie/file"
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};
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std::vector<std::string> uris(vbegin(array), vend(array));
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option_->put(PREF_SPLIT, "3");
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option_->put(PREF_SPLIT, "7");
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option_->put(PREF_MAX_CONNECTION_PER_SERVER, "2");
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option_->put(PREF_DIR, "/tmp");
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option_->put(PREF_OUT, "file.out");
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{
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std::vector<SharedHandle<RequestGroup> > result;
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createRequestGroupForUri(result, option_, uris);
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CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
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SharedHandle<RequestGroup> group = result[0];
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std::vector<std::string> uris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(uris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
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for(size_t i = 0; i < A2_ARRAY_LEN(array); ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
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std::vector<std::string> xuris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(xuris);
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CPPUNIT_ASSERT_EQUAL((size_t)6, xuris.size());
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for(size_t i = 0; i < 6; ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i%3], xuris[i]);
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}
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CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
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CPPUNIT_ASSERT_EQUAL((unsigned int)7, group->getNumConcurrentCommand());
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SharedHandle<DownloadContext> ctx = group->getDownloadContext();
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CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), ctx->getDir());
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CPPUNIT_ASSERT_EQUAL(std::string("/tmp/file.out"), ctx->getBasePath());
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@ -94,53 +93,41 @@ void DownloadHelperTest::testCreateRequestGroupForUri()
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option_->put(PREF_SPLIT, "5");
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{
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std::vector<SharedHandle<RequestGroup> > result;
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createRequestGroupForUri(result, option_, uris);
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CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
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SharedHandle<RequestGroup> group = result[0];
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std::vector<std::string> uris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(uris);
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CPPUNIT_ASSERT_EQUAL((size_t)5, uris.size());
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for(size_t i = 0; i < A2_ARRAY_LEN(array); ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
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std::vector<std::string> xuris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(xuris);
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CPPUNIT_ASSERT_EQUAL((size_t)5, xuris.size());
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for(size_t i = 0; i < 5; ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i%3], xuris[i]);
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}
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for(size_t i = 0; i < 5-A2_ARRAY_LEN(array); ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i], uris[i+A2_ARRAY_LEN(array)]);
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}
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CPPUNIT_ASSERT_EQUAL((unsigned int)5, group->getNumConcurrentCommand());
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}
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option_->put(PREF_SPLIT, "2");
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{
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std::vector<SharedHandle<RequestGroup> > result;
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createRequestGroupForUri(result, option_, uris);
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CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
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SharedHandle<RequestGroup> group = result[0];
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std::vector<std::string> uris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(uris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
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for(size_t i = 0; i < A2_ARRAY_LEN(array); ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
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std::vector<std::string> xuris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(xuris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, xuris.size());
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for(size_t i = 0; i < 3; ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i%3], xuris[i]);
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}
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CPPUNIT_ASSERT_EQUAL((unsigned int)2, group->getNumConcurrentCommand());
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}
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option_->put(PREF_FORCE_SEQUENTIAL, V_TRUE);
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{
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std::vector<SharedHandle<RequestGroup> > result;
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createRequestGroupForUri(result, option_, uris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, result.size());
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// for alpha server
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SharedHandle<RequestGroup> alphaGroup = result[0];
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std::vector<std::string> alphaURIs;
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alphaGroup->getDownloadContext()->getFirstFileEntry()->getUris(alphaURIs);
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CPPUNIT_ASSERT_EQUAL((size_t)2, alphaURIs.size());
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for(size_t i = 0; i < 2; ++i) {
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CPPUNIT_ASSERT_EQUAL(array[0], uris[0]);
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CPPUNIT_ASSERT_EQUAL(array[0], alphaURIs[i]);
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}
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CPPUNIT_ASSERT_EQUAL((unsigned int)2,
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alphaGroup->getNumConcurrentCommand());
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@ -158,6 +145,7 @@ void DownloadHelperTest::testCreateRequestGroupForUri_parameterized()
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"http://charlie/file"
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};
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std::vector<std::string> uris(vbegin(array), vend(array));
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option_->put(PREF_MAX_CONNECTION_PER_SERVER, "1");
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option_->put(PREF_SPLIT, "3");
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option_->put(PREF_DIR, "/tmp");
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option_->put(PREF_OUT, "file.out");
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@ -194,6 +182,7 @@ void DownloadHelperTest::testCreateRequestGroupForUri_BitTorrent()
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"http://charlie/file"
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};
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std::vector<std::string> uris(vbegin(array), vend(array));
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option_->put(PREF_MAX_CONNECTION_PER_SERVER, "1");
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option_->put(PREF_SPLIT, "3");
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option_->put(PREF_DIR, "/tmp");
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option_->put(PREF_OUT, "file.out");
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@ -204,13 +193,13 @@ void DownloadHelperTest::testCreateRequestGroupForUri_BitTorrent()
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CPPUNIT_ASSERT_EQUAL((size_t)2, result.size());
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SharedHandle<RequestGroup> group = result[0];
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std::vector<std::string> uris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(uris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
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std::vector<std::string> xuris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(xuris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, xuris.size());
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CPPUNIT_ASSERT_EQUAL(array[0], uris[0]);
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CPPUNIT_ASSERT_EQUAL(array[2], uris[1]);
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CPPUNIT_ASSERT_EQUAL(array[3], uris[2]);
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CPPUNIT_ASSERT_EQUAL(array[0], xuris[0]);
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CPPUNIT_ASSERT_EQUAL(array[2], xuris[1]);
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CPPUNIT_ASSERT_EQUAL(array[3], xuris[2]);
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CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
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SharedHandle<DownloadContext> ctx = group->getDownloadContext();
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@ -242,6 +231,7 @@ void DownloadHelperTest::testCreateRequestGroupForUri_Metalink()
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"test.xml"
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};
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std::vector<std::string> uris(vbegin(array), vend(array));
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option_->put(PREF_MAX_CONNECTION_PER_SERVER, "1");
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option_->put(PREF_SPLIT, "3");
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option_->put(PREF_METALINK_SERVERS, "2");
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option_->put(PREF_DIR, "/tmp");
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@ -260,11 +250,11 @@ void DownloadHelperTest::testCreateRequestGroupForUri_Metalink()
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#endif // !ENABLE_BITTORRENT
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SharedHandle<RequestGroup> group = result[0];
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std::vector<std::string> uris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(uris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
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std::vector<std::string> xuris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(xuris);
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CPPUNIT_ASSERT_EQUAL((size_t)3, xuris.size());
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for(size_t i = 0; i < 3; ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
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CPPUNIT_ASSERT_EQUAL(array[i], xuris[i]);
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}
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CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
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SharedHandle<DownloadContext> ctx = group->getDownloadContext();
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@ -290,6 +280,7 @@ void DownloadHelperTest::testCreateRequestGroupForUri_Metalink()
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void DownloadHelperTest::testCreateRequestGroupForUriList()
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{
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option_->put(PREF_MAX_CONNECTION_PER_SERVER, "3");
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option_->put(PREF_SPLIT, "3");
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option_->put(PREF_INPUT_FILE, "input_uris.txt");
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option_->put(PREF_DIR, "/tmp");
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@ -330,6 +321,7 @@ void DownloadHelperTest::testCreateRequestGroupForBitTorrent()
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};
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std::vector<std::string> auxURIs(vbegin(array), vend(array));
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option_->put(PREF_MAX_CONNECTION_PER_SERVER, "2");
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option_->put(PREF_SPLIT, "5");
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option_->put(PREF_TORRENT_FILE, "test.torrent");
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option_->put(PREF_DIR, "/tmp");
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@ -344,7 +336,8 @@ void DownloadHelperTest::testCreateRequestGroupForBitTorrent()
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SharedHandle<RequestGroup> group = result[0];
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std::vector<std::string> uris;
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group->getDownloadContext()->getFirstFileEntry()->getUris(uris);
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// See -s option is ignored
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// See -s option is ignored. See processRootDictionary() in
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// bittorrent_helper.cc
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CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
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for(size_t i = 0; i < A2_ARRAY_LEN(array); ++i) {
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CPPUNIT_ASSERT_EQUAL(array[i]+"/aria2-test/aria2/src/aria2c", uris[i]);
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